Amazing! Very nice indeed! But why waste time and energy on a GUI application that is supposed to run silently in the background? My time spent in the GUI of this application over the years of its operation is counted in units of minutes at most, and this update has no chance to change that. (Actually I use Knots, but that doesn't change the principle).
Why not focus on second external drive support or native UPS support instead? Or on LND (LNDK) and BOLT12 offers support?